CVE-2018-17293
High
Description
An issue was discovered in WAVM before 2018-09-16. The run function in Programs/wavm/wavm.cpp does not check whether there is Emscripten memory to store the command-line arguments passed by the input WebAssembly file's main function, which allows attackers to cause a denial of service (application crash by NULL pointer dereference) or possibly have unspecified other impact by crafting certain WebAssembly files.
SeverityHigh
CVSS8.8
Exploit probability—
ProductWebassembly Virtual Machine
PublishedSep 21, 2018
First seenSep 21, 2018
How to fix
Update
- webassembly_virtual_machine_project webassembly_virtual_machine2018-09-16 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| webassembly_virtual_machine_project webassembly_virtual_machine | v < 2018-09-16 | 2018-09-16 |
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